HOUSTON – The Houston Fire department is asking for the public’s help in investigating a rash of fires in and around the Heights area. One of those fire’s occurred early Thursday morning near 18th street and Harvard. “It almost seemed like foul play was there from the get-go, the back of the car was just catching fire,” Posterick said. HFD said they have no suspects at this time and are working to figure out who is behind the fires. Anyone with information about the fires is asked to call Houston Crime Stoppers at 713-222-8477.